{"id":"https://openalex.org/W2126523834","doi":"https://doi.org/10.1109/iscas.2009.5118088","title":"Efficient edge matching using improved hierarchical chamfer matching","display_name":"Efficient edge matching using improved hierarchical chamfer matching","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2126523834","doi":"https://doi.org/10.1109/iscas.2009.5118088","mag":"2126523834"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2009.5118088","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2009.5118088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100381999","display_name":"Qiang Zhang","orcid":"https://orcid.org/0000-0003-3776-9799"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Zhang","raw_affiliation_strings":["Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875"],"affiliations":[{"raw_affiliation_string":"Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100600606","display_name":"Pengfei Xu","orcid":"https://orcid.org/0000-0003-1067-3607"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei Xu","raw_affiliation_strings":["Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875"],"affiliations":[{"raw_affiliation_string":"Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002423609","display_name":"Li Wen","orcid":"https://orcid.org/0000-0002-1498-3103"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Li","raw_affiliation_strings":["Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875"],"affiliations":[{"raw_affiliation_string":"Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101833322","display_name":"Zhongke Wu","orcid":"https://orcid.org/0000-0003-3735-6476"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongke Wu","raw_affiliation_strings":["Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875"],"affiliations":[{"raw_affiliation_string":"Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021263022","display_name":"Mingquan Zhou","orcid":"https://orcid.org/0000-0002-6354-3948"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingquan Zhou","raw_affiliation_strings":["Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875"],"affiliations":[{"raw_affiliation_string":"Research Center of Virtual Reality & Visualization Technology, Beijing Normal University, China","institution_ids":["https://openalex.org/I25254941"]},{"raw_affiliation_string":"Research Center for Virtual Reality & Visualization Technology, Beijing Normal University, China 100875","institution_ids":["https://openalex.org/I25254941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100381999"],"corresponding_institution_ids":["https://openalex.org/I25254941"],"apc_list":null,"apc_paid":null,"fwci":0.3281,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.62432948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1645","last_page":"1648"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7611600160598755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7486748695373535},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.7476805448532104},{"id":"https://openalex.org/keywords/chamfer","display_name":"Chamfer (geometry)","score":0.6777544021606445},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6028454899787903},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.564886212348938},{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.537541389465332},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5326307415962219},{"id":"https://openalex.org/keywords/template-matching","display_name":"Template matching","score":0.47688204050064087},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4676871597766876},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.46201056241989136},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.29534223675727844},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1752794086933136},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1280404031276703}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7611600160598755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7486748695373535},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.7476805448532104},{"id":"https://openalex.org/C2776313386","wikidata":"https://www.wikidata.org/wiki/Q18018756","display_name":"Chamfer (geometry)","level":2,"score":0.6777544021606445},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6028454899787903},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.564886212348938},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.537541389465332},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5326307415962219},{"id":"https://openalex.org/C158096908","wikidata":"https://www.wikidata.org/wiki/Q3983303","display_name":"Template matching","level":3,"score":0.47688204050064087},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4676871597766876},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.46201056241989136},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.29534223675727844},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1752794086933136},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1280404031276703},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscas.2009.5118088","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2009.5118088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.712.6534","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.712.6534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://zhqiang.org/wp-content/uploads/2014/10/ISCAS2009_QZ.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W307270026","https://openalex.org/W1564419782","https://openalex.org/W1584826989","https://openalex.org/W1594957066","https://openalex.org/W1783024479","https://openalex.org/W1932758808","https://openalex.org/W2069537876","https://openalex.org/W2097543505","https://openalex.org/W2122246689","https://openalex.org/W2148821982","https://openalex.org/W2160754664","https://openalex.org/W2165290582","https://openalex.org/W6635797942"],"related_works":["https://openalex.org/W2088651759","https://openalex.org/W2134508677","https://openalex.org/W4324094550","https://openalex.org/W2054153498","https://openalex.org/W4381747464","https://openalex.org/W4307266377","https://openalex.org/W1993689898","https://openalex.org/W2023549875","https://openalex.org/W4317376074","https://openalex.org/W2787706709"],"abstract_inverted_index":{"Matching":[0],"is":[1,22,57,82],"a":[2,23],"central":[3],"problem":[4],"in":[5,66,70],"pattern":[6],"recognition":[7],"and":[8,16,38,53],"computer":[9],"vision,":[10],"its":[11,64,86,91],"applications":[12],"includes":[13],"object":[14],"detection":[15],"tracking.":[17],"HCMA":[18,56],"(hierarchical":[19],"chamfer":[20,79],"matching)":[21],"classical":[24],"image":[25],"matching":[26,45,80,92],"algorithm,":[27],"which":[28,61],"utilizes":[29],"the":[30,35,39,44,96,99,110],"edge":[31],"information":[32],"to":[33,42,84,95,104],"match":[34],"images":[36,49],"robustly":[37],"multi-resolution":[40],"pyramid":[41],"accelerate":[43],"process.":[46],"However,":[47],"for":[48],"with":[50],"cluttered":[51],"background":[52],"high":[54],"resolution,":[55],"relatively":[58],"computationally":[59],"expensive,":[60],"has":[62],"impeded":[63],"success":[65],"practical":[67],"applications,":[68],"especially":[69],"real-time":[71],"applications.":[72],"In":[73],"this":[74],"paper,":[75],"an":[76],"improved":[77],"hierarchical":[78],"algorithm":[81],"proposed":[83,100],"reduce":[85],"computational":[87,111],"cost":[88],"without":[89,113],"degrading":[90],"quality.":[93],"According":[94],"experimental":[97],"results,":[98],"improvements":[101],"are":[102],"able":[103],"save":[105],"75%":[106],"~":[107],"95%":[108],"of":[109],"time,":[112],"causing":[114],"any":[115],"false":[116],"matching.":[117]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}